#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?
#include?


#include?“bluetooth/bluetooth.h“
#include?“bluetooth/l2cap.h“
#include?“bluetooth/hci.h“
#include?“bluetooth/hci_lib.h“
#include?“bluetooth/sdp.h“

#include?“uuid.h“
#include?“src/shared/mainloop.h“
#include?“src/shared/util.h“
#include?“src/shared/att.h“
#include?“src/shared/queue.h“
#include?“src/shared/gatt-db.h“
#include?“src/shared/gatt-client.h“


#define?COLOR_OFF	“\x1B[0m“
#define?COLOR_RED	“\x1B[0;91m“
#define?COLOR_GREEN	“\x1B[0;92m“
#define?COLOR_YELLOW	“\x1B[0;93m“
#define?COLOR_BLUE	“\x1B[0;94m“
#define?COLOR_MAGENTA	“\x1B[0;95m“
#define?COLOR_BOLDGRAY	“\x1B[1;30m“
#define?COLOR_BOLDWHITE	“\x1B[1;37m“

#define?ATT_CID?4

struct?client?{
	int?fd;
	struct?bt_att?*att;
	struct?gatt_db?*db;
	struct?bt_gatt_client?*gatt;

	unsigned?int?reliable_session_id;
};
//打印UUID
static?void?print_uuid（const?bt_uuid_t?*uuid）
{
	char?uuid_str[MAX_LEN_UUID_STR];
	bt_uuid_t?uuid128;

	bt_uuid_to_uuid128（uuid?&uuid128）;
	bt_uuid_to_string（&uuid128?uuid_str?sizeof（uuid_str））;

	printf（“%s\n“?uuid_str）;
}

static?void?print_prompt（void）
{
	printf（COLOR_BLUE?“[GATT?client]“?COLOR_OFF?“#?“）;
	fflush（stdout）;
}
static?void?print_incl（struct?gatt_db_attribute?*attr?void?*user_data）
{
	struct?client?*cli?=?user_data;
	uint16_t?handle?start?end;
	struct?gatt_db_attribute?*service;
	bt_uuid_t?uuid;

	if?（!gatt_db_attribute_get_incl_data（attr?&handle?&start?&end））
		return;

	service?=?gatt_db_get_attribute（cli->db?start）;
	if?（!service）
		return;

	gatt_db_attribute_get_service_uuid（service?&uuid）;

	printf（“\t??“?COLOR_GREEN?“include“?COLOR_OFF?“?-?handle:?“
					“0x%04x?-?start:?0x%04x?end:?0x%04x“
					“uuid:?“?handle?start?end）;
	print_uuid（&uuid）;
}
static?void?print_desc（struct?gatt_db_attribute?*attr?void?*user_data）
{
	printf（“\t\t??“?COLOR_MAGENTA?“descr“?COLOR_OFF
					“?-?handle:?0x%04x?uuid:?“
					gatt_db_attribute_get_handle（attr））;
	print_uuid（gatt_db_attribute_get_type（attr））;
}
static?void?print_chrc（struct?gatt_db_attribute?*attr?void?*user_data）
{
	uint16_t?handle?value_handle;
	uint8_t?properties;
	uint16_t?ext_prop;
	bt_uuid_t?uuid;

	if?（!gatt_db_attribute_get_char_data（attr?&handle
								&value_handle
								&properties
								&ext_prop
								&uuid））
		return;

	printf（“\t??“?COLOR_YELLOW?“charac“?COLOR_OFF
				“?-?start:?0x%04x?value:?0x%04x?“
				“props:?0x%02x?ext_props:?0x%04x?uuid:?“
				handle?value_handle?properties?ext_prop）;
	print_uuid（&uuid）;

	gatt_db_service_foreach_desc（attr?print_desc?NULL）;
}
//打印改變的service
static?void?print_service（struct?gatt_db_attribute?*attr?void?*user_data）
{
	struct?client?*cli?=?user_data;
	uint16_t?start?end;
	bool?primary;
	bt_uuid_t?uuid;

	if?（!gatt_db